.alert {
  top: 10%;
  right: 0;
  left: 0;
  opacity: .9;
  position: fixed;
  text-align: center;
  z-index: 999;
}

@keyframes fadein {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.alert .body {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 10px;
  animation: fadein .3s ease-in-out 1;
  -webkit-animation: fadein .3s ease-in-out 1;
  -moz-animation: fadein .3s ease-in-out 1;
  -o-animation: fadein .3s ease-in-out 1;
}

